Both are solid tips, if you can put your hand in your pocket and ball it up into a fist and pull it out without any resistance you can pocket carry your LCR. You may not want to after carrying it that way for a few days, I tried with a SP 101 (a much heavier gun ) and it beat my leg to death. IWB is the easiest to conceal and you can use anything from a Remora style to a hybrid tuckable style holster. For OWB the options are mind boggling at first, and much money can be spent looking for that perfect holster.
Look at where you want to carry first, if pocket is for you try it with the gun unloaded without a holster and see how it feels. If IWB is the way to go figure out what position you want to carry in, appendage carry is not for the round body type while sitting down, 3-5:00 works fine for most. The same for OWB.
I like to put my carry gun in a holster mounted in the car while driving for comfort and ease of access if needed, getting it out of a pocket while sitting behind the wheel is hard to do. Look over several options once you decide on how you want to carry, then use your best judgement. Most of us have several holsters that we no longer use.